180692298

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{79043}}^1$

素因数の和:79178

約数の個数: 24

約数和(自身を含む): 394587648

約数和(自身を除く): 213895350

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 79043, 158086, 237129, 474258, 711387, 1422774, 10038461, 20076922, 30115383, 60230766, 90346149, 180692298]

約数ペア:

[(1, 180692298), (2, 90346149), (3, 60230766), (6, 30115383), (9, 20076922), (18, 10038461), (127, 1422774), (254, 711387), (381, 474258), (762, 237129), (1143, 158086), (2286, 79043)]